AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Neoptolemus ∴ Summary
Contact »
(2260) Neoptolemus  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 5.19593 1.113e-07 au
e 0.043493 7.207e-08
i 17.779 6.468e-06 deg
Ω 86.573 1.959e-05 deg
ω 320.487 8.419e-05 deg
M 242.761 8.703e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    9.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9699 au
Aphelion 5.4219 au
Asc. node-Earth separation 4.03305 au
Desc. node-Earth separation 4.35028 au
Earth MOID 3.99824 au
Orbital period 4326.06 days
Date of orbit computation  Jun 1 21:37
Observational summary
Optical observations (Discarded) 1325 (12)
Radar observations (Discarded) 0 (0)
Arc length 24276.3 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »





This Web Site has been visited 128147 times since

and this Page has been visited 174 times since 2011/11/14